Phuket to Gaithersburg, MD: time difference
Gaithersburg, MD is 11 h behind Phuket. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Phuket 00:20 12:20 AM Gaithersburg, MD 13:20 1:20 PM You –:–
00:20 12:20 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:11
13:20 1:20 PM
Eastern Daylight Time · UTC-4
☀️ 07:21 · 🌙 18:29
·
−11 h
Gaithersburg, MD is 11 h behind Phuket.
When you, Phuket and Gaithersburg, MD are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Phuket
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 Gaithersburg, MD
13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM
📍 Your time
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- Working hours
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Time zones side by side
| Detail | 🇹🇭 Phuket | 🇺🇸 Gaithersburg, MD |
|---|---|---|
| Local time | 00:20 | 13:20 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Indochina Time | Eastern Daylight Time |
| UTC offset | UTC+7 | UTC-4 |
| Offset from Phuket | — | −11 h |
| IANA zone | Asia/Bangkok | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:14 | 07:21 |
| Sunset | 18:11 | 18:29 |
| Daylight | 11 h 57 min | 11 h 8 min |
| People on this clock | 79,308 | 69,657 |
Compare Phuket with another city
More comparisons with Phuket: the time zones next to it and the far side of the clock.
Big time differences
Phuket and Gaithersburg, MD: common questions
How many hours behind Phuket is Gaithersburg, MD?
The clocks in Gaithersburg are 11 hours behind those in Phuket (UTC−4 and UTC+7).
What time is it in Gaithersburg, MD, when it is 9:00 AM in Phuket?
When it is 9:00 AM in Phuket, it is 10:00 PM (the previous day) in Gaithersburg.
What time is it in Gaithersburg, MD, at the end of the working day in Phuket?
The working day in Phuket ends at 6:00 PM; in Gaithersburg it is 7:00 AM at that moment.
When is a good time to call Gaithersburg, MD, from Phuket?
Working hours (9:00 AM–6:00 PM) in Phuket and in Gaithersburg do not overlap. At 9:00 AM in Phuket it is 10:00 PM (the previous day) in Gaithersburg; when the working day starts in Gaithersburg, it is 8:00 PM in Phuket.
When is it still the previous day in Gaithersburg, MD?
Until 11:00 AM in Phuket it is still the previous day in Gaithersburg. The other way round, from 1:00 PM in Gaithersburg it is already the next day in Phuket.
Is the time difference between Phuket and Gaithersburg, MD, the same all year?
No. Only Gaithersburg switches to summer time, so the gap changes twice a year. From November 1, 2026, Gaithersburg will be 12 hours behind Phuket.
